Stars
A collection of DESIGN.md files inspired by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
Use Codex from Claude Code to review code or delegate tasks.
CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.
Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.
Vercel's official collection of agent skills
Browser automation CLI for AI agents
Curated list of design and UI resources from stock photos, web templates, CSS frameworks, UI libraries, tools and much more
⚓ A collection of high-performance JavaScript tools.
KeyCastr, an open-source keystroke visualizer
The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
A configuration framework that enhances Claude Code with specialized commands, cognitive personas, and development methodologies.
An open-source AI agent that brings the power of Gemini directly into your terminal.
Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
Staging repo for development of native port of TypeScript
Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.
Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.
Scan for React performance issues and eliminate slow renders in your app
🌍 All in one i18n extension for VS Code
A collection of common interactive command line user interfaces.
TypeScript-first schema validation with static type inference
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Advanced html to text converter
Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.
More than 100 powerful ESLint rules
A JavaScript library to position floating elements and create interactions for them.
Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.
A completely customizable framework for building rich text editors. (Currently in beta.)